Xi 'An QinSteel Trading Co., Ltd – Global Supplier of High-Pressure Pipe Fittings
When your projects require ASME B16.11 Tee fittings that combine precision engineering with uncompromising durability, our solutions stand ready. Designed for oil, gas, and chemical applications, these forged steel tees handle pressures up to 9000LB while maintaining leak-proof performance. Available in threaded (NPT/BSPP) and socket-weld configurations, they’re engineered to simplify branching in tight spaces without sacrificing flow efficiency.
| Parameter | Details |
|---|---|
| Size Range | 1/8" to 4" |
| Pressure | 3000LB, 6000LB, 9000LB (Socket-Weld) |
| Class 2000-6000 (Threaded) | |
| Types | Equal Tee, Reducing Tee |
| Connections | NPT, BSPP Threads / Socket-Weld |
| Standards | ASME B16.11, BS 3799, MSS SP-79 |
| Materials | Carbon Steel, Stainless, Alloy, Duplex |
✅ Guaranteed Compliance: Every tee meets ASME B16.11 dimensional tolerances and pressure-testing protocols.
✅ Rapid Turnaround: 85% of standard sizes ship within 72 hours from our regional hubs.
✅ Bulk Order Savings: Volume discounts on orders above 1,000 units.
✅ Smart Customization: Modify threading, wall thickness, or branch angles for unique layouts.
1. Zero Compliance Headaches: Pre-certified to PED, CE, and NACE MR0175 standards.
2. Stock When Others Can’t: 12,000+ tees available for immediate dispatch.
3. Transparent Quality: Download real-time inspection reports via our client portal.
4. H₂S-Ready Solutions: Specialized tees for sour gas applications with full NACE documentation.
5. Logistics Simplified: Container-load optimization cuts shipping costs by 18-22%.
Every ASME B16.11 Tee undergoes:



Q: Can you supply the products for North Sea projects requiring NORSOK compliance?
A: Yes! Our F51/F53 duplex steel tees meet NORSOK M-630 standards.
Q: What’s the lead time for 9000LB socket-weld tees in A350 LF2?
A: 10-12 days for 500+ units – 30% faster than industry average.
Q: Do you assist with installation guidelines for high-vibration environments?
A: Absolutely. Our engineers provide torque specs and alignment best practices.
Q: How do you handle customs documentation for Middle East shipments?
A: We include ADQCC-compliant certificates and Arabic MSDS sheets.
Email: info@sxqinsteel.com
Share your project requirements (size, material, quantity) for a same-day quote ASME B16.11 Tee. Need urgent delivery? Ask about our express manufacturing slots!
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